2278163006

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{216679}}^1$

素因数の和:217439

約数の個数: 16

約数和(自身を含む): 3910640640

約数和(自身を除く): 1632477634

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 10514, 216679, 433358, 1516753, 3033506, 162725929, 325451858, 1139081503, 2278163006]

約数ペア:

[(1, 2278163006), (2, 1139081503), (7, 325451858), (14, 162725929), (751, 3033506), (1502, 1516753), (5257, 433358), (10514, 216679)]